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@ondras
ondras / proxy.ts
Last active March 21, 2023 11:18
HTTP/S proxy in Deno
import { serve, serveTls } from "https://deno.land/std@0.177.0/http/server.ts";
const TARGET = Deno.env.get("TARGET");
const PORT = Deno.env.has("PORT") ? Number(Deno.env.get("PORT")) : undefined;
const CERT_FILE = Deno.env.get("CERT_FILE");
const KEY_FILE = Deno.env.get("KEY_FILE");
if (!TARGET) {
console.log("Usage:", "TARGET=http://upstream:1234/ [CERT_FILE=/path/to/cert KEY_FILE=/path/key] deno run --allow-env --allow-net proxy.ts")
@ondras
ondras / vk.js
Last active November 25, 2022 17:30
function updateButtons(node, shift) {
[...node.querySelectorAll("button")].forEach(button => {
let value = button.dataset.value;
switch (value) {
case "backspace": button.textContent = "←"; break;
case "shift": button.textContent = "↑"; break;
case " ": button.textContent = "(space)"; break;
default: button.dataset.value = button.textContent = (shift ? value.toUpperCase() : value.toLowerCase()); break;
}
delete from agency;
delete from stops;
delete from routes;
delete from calendar;
delete from calendar_dates;
delete from trips;
delete from stop_times;
vacuum;
.mode csv
.import static/agency.txt agency --skip 1
#!/bin/sh
# usage: ./gmake.sh [makefile_target] | dot -Tpng > Makefile.png
echo "digraph G {"
make -Bnp $* \
| grep ": " \
| grep -v "\(^\.\|[#%]\)" \
| sed -e "s/ *|.*//" \
| awk '{split($$0,a ,"[: ]+"); for(i=2;i<=length(a);i++) print "\""a[i]"\"->\""a[1]"\""}'
@ondras
ondras / 01-server.ts
Last active April 12, 2020 16:24
Deno example
import { serve, ServerRequest } from "https://deno.land/std@master/http/server.ts";
const body = "<img src=https://deno.land/images/deno_logo.png>";
const port = Deno.args[0] || "8888";
function processRequest(req: ServerRequest) {
req.respond({body});
}
for await (const req of serve(`:${port}`)) {
var DATA = [0.00054931640625,0.03980870544910431,0.07900670915842056,0.11808288842439651,0.15697699785232544,0.1956290602684021,0.2339794784784317,0.2719690799713135,0.3095393776893616,0.3466323912143707,0.38319090008735657,0.41915857791900635,0.4544799327850342,0.48910051584243774,0.5229669213294983,0.5560269951820374,0.5882296562194824,0.6195253729820251,0.6498658061027527,0.6792041659355164,0.7074952125549316,0.7346954345703125,0.7607627511024475,0.7856570482254028,0.8093398809432983,0.8317748308181763,0.8529272079467773,0.8727644085884094,0.8912559151649475,0.9083731770515442,0.9240897297859192,0.9383814334869385,0.9512262344360352,0.962604284286499,0.9724981188774109,0.9808923602104187,0.9877741932868958,0.9931329488754272,0.9969603419303894,0.9992504715919495,0.9999998211860657,0.9992073178291321,0.9968740344047546,0.9930036664009094,0.987602174282074,0.9806778430938721,0.9722414016723633,0.9623057842254639,0.9508864283561707,0.9380008578300476,0.9236689209938049,0.9079127907752991,0.8907567262649536,0.
~/node_modules/.bin/tsc --allowJs --checkJs --noEmit --baseUrl `pwd` --lib dom,es6
#!/usr/bin/env node
var WebSocketServer = require('websocket').server;
var http = require('http');
var port = process.env.PORT || 8080;
var server = http.createServer(function(request, response) {
console.log((new Date()) + ' Received request for ' + request.url);
response.writeHead(404);
response.end();
});
# sshd_config (remote)
StreamLocalBindUnlink yes
# ssh_config (local)
RemoteForward /tmp/dbus /run/user/1000/bus
# .bashrc (remote)
export DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/dbus
# /usr/share/dbus-1/session.conf (local)

Keybase proof

I hereby claim:

  • I am ondras on github.
  • I am ondras (https://keybase.io/ondras) on keybase.
  • I have a public key whose fingerprint is A468 C769 548B 445E DC3E 9C34 364E 9944 6DB3 EA09

To claim this, I am signing this object: